Add mappings for easy motion.  Remove tab mapping in normal mode.
Add airline settings
Remove a bunch of unused / bad settings and mappings
Update oh-my-zsh
Remove old, unused plugins
Add airline, fugitive, unimpaired, and docs for surround
add airlineish theme to airline
Update oh-my-zsh.  Actually add nolen.theme to oh-my-zsh.
Source dotfiles_config sooner.  Remove unused options.
Remove old, unused options.  Add a few better comments.
New options and faces
Remove plugins for indexing